אוֹתוֹת

Your siddur,
tehilim, and zmanim,
in your pocket.

One carefully designed app: a smart siddur in three nusachim, accurate zmanim wherever you are, and a quiet way to read tehilim. All offline, no accounts, no ads.

Free · iOS 14 and Android 7+

Nusachim: 0
Tehilim chapters: 0
Ads: 0
On-device: 0%

Built around the day

We designed Otot around a real religious day. Each feature was tested against one question: does this help me today?

A siddur that knows the day

Three nusachim, every insertion (Yaaleh v'Yavo, Sefirah, Tachanun) placed correctly, automatically.

Accurate zmanim

Computed on-device, no server. MGA and GRA, Rabbeinu Tam tzeit, your halachic preferences honored.

All 150 tehilim

Weekly cycle, daily streak, chapters for refuah and difficult moments. Find your place fast.

Quiet notifications

Reminders before each prayer, candle lighting, and Sefirah. Local, location-aware, Shabbat-safe.

Compass to mizrach

Precise direction to Jerusalem from anywhere. On a plane, on a hike, or wherever you find yourself.

Hebrew calendar

Parsha, holidays, fasts, Shabbat times. One unhurried view of the days ahead.

A look inside

A look at the app on iPhone and Android.

Ready to begin?

Free download. No accounts, no ads, no tracking. Just the siddur, tehilim, and zmanim, the way they should be.

Your siddur,tehilim, and zmanim, in your pocket.